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Phys.org / Anchorage rewrites wildfire protection plan for the first time since 2007

In the face of a changing climate, an updated planning tool will act as Anchorage's guide to preparing for and living with an increased wildfire risk.

11 hours ago in Earth
Medical Xpress / Nearly 7 in 10 Medicaid patients not receiving treatment within 6 months of opioid use disorder diagnosis, study finds

A US study of more than a million Medicaid enrollees newly diagnosed with opioid use disorder (OUD), finds most—nearly seven in 10—are not receiving access to potentially life-saving drugs within six months.

21 hours ago in Addiction
Medical Xpress / What to know about the CDC's baseless new guidance on autism

The rewriting of a page on the CDC's website to assert the false claim that vaccines may cause autism sparked a torrent of anger and anguish from doctors, scientists, and parents who say Health and Human Services Secretary ...

12 hours ago in Autism spectrum disorders
Medical Xpress / Q&A: Protecting patients' online lives

From pacemakers to patient portals, modern health care systems are increasingly reliant on connected technologies. However, innovation can make health care systems vulnerable to sophisticated cyberattacks, threatening not ...

11 hours ago in Health informatics
Medical Xpress / California probing baby botulism cases prior to current outbreak

The California Department of Public Health is investigating six additional cases of botulism in the state in infants who were given ByHeart formula before the start of the current outbreak in August, a department spokesperson ...

11 hours ago in Health
Phys.org / Environment and health: A connection that remains unseen in the Climate Change Conferences

In a conversation with Luciana Julião, environment editor at The Conversation Brasil, during COP30 in Belém, Fiocruz researcher and environmental health specialist Sandra Hacon explained why the integration of climate, ...

22 hours ago in Earth
Phys.org / Physicists and philosophers have long struggled to understand the nature of time: Here's why

The nature of time has plagued thinkers for as long as we've tried to understand the world we live in. Intuitively, we know what time is, but try to explain it, and we end up tying our minds in knots.

Nov 19, 2025 in Astronomy & Space
Phys.org / Physicists demonstrate the constancy of the speed of light with unprecedented accuracy

In 1887, one of the most important experiments in the history of physics took place. American scientists Michelson and Morley failed to measure the speed of Earth by comparing the speed of light in the direction of Earth's ...

Nov 19, 2025 in Physics
Phys.org / Rhino horn sales, shark protection on wildlife talks agenda

Global wildlife talks opened Monday, with votes expected on increased shark protection, a bid to allow limited rhino horn sales and a push to restrict the trade in eels.

17 hours ago in Biology
Phys.org / What would a small black hole do to the human body? Scientist aims to answer that

Some people may worry about being bitten by a snake or spider, but have you ever considered what would happen if a small black hole tried to pass through your body?

Nov 21, 2025 in Physics
Phys.org / New magnetic component discovered in the Faraday effect after nearly two centuries

Researchers at the Hebrew University of Jerusalem discovered that the magnetic component of light plays a direct role in the Faraday effect, overturning a 180-year-old assumption that only its electric field mattered.

Nov 19, 2025 in Physics
Phys.org / Theia and Earth were neighbors, new research suggests

About 4.5 billion years ago, the most momentous event in the history of Earth occurred: a huge celestial body called Theia collided with the young Earth. How the collision unfolded and what exactly happened afterward has ...

Nov 20, 2025 in Astronomy & Space